Regarding the pressure testing fixture for reinforcement rings
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This post was last edited by Bloodish Dawn on 2017-1-6 at 15:24. May I ask how to construct the tooling for pressure testing the reinforcement ring? Find the graph
This post was last edited by SDHZZXM on 2016-12-30 at 10:13. Workwear isn’t necessary; just having a connector will do...
Standard JB/T4736-2002 requires a M10 threaded hole to be drilled, and compressed air at 0.4–0.5 MPa is used for leak testing.
Standard JB/T4736-2002 requires a M10 threaded hole to be drilled, and compressed air at 0.4–0.5 MPa is used for leak testing.
If the reinforcement plate is made well. It’s stuck well. . Compressed air cannot be forced in. . ;P.
It’s just a thread with a small hole in the middle for ventilation; an oxygen tank can be connected to it.
So, how can one determine the pressure level reached during the pressure testing of that reinforcement ring?
We know about the threaded holes and the pressure, but how can we ensure that the pressure is maintained at the correct test level for half an hour?
If compressed air cannot be forced in, how can you be sure that your reinforcement ring has been pressurized? How do I record it?